There are 2 places named Iwamuro in Japan.
All places in the world called "Iwamuro".
Ono (18)
Ota (17)
Hongo (16)
Minato (15)
Wada (15)
Kawasaki (14)
Hama (14)
Tomari (14)
Ohama (14)
Oshima (13)
Hara (13)
Nagahama (13)
Nakamura (13)
Okubo (12)
Sakai (12)
Yoshida (12)
Hirose (11)
Shinden (11)
Seto (11)
Kawaguchi (11)
Funakoshi (11)
Okawa (11)
Kanayama (11)
Takata (10)
Oura (10)
Ogawa (10)
Ohara (10)
Nakayama (10)
Shirahama (10)
Otani (10)